Overshoe



FIG. 1 is a perspective view of an overshoe showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a typical side elevational view thereof;

FIG. 4 is a typical end elevational view thereof; and

FIG. 5 is a bottom plan view thereof.

The ornamental design for an overshoe, as shown and described.